Compare 319981 vs 320039
| Property | 319981 | 320039 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3199811 | 3200391 |
| Prime factorization | 319981 | 320039 |
| Divisors count | 2 | 2 |
| Divisors | 1, 319981 | 1, 320039 |
| Number of properties | 5 | 6 |
| Additive primes | 10996th | 10998th |
| Chen primes | 11272nd | 11275th |
| Emirps | 4777th | |
| Happy primes | 4132nd | |
| Isolated primes | 21268th | |
| Primes | 27607th | 27612th |
| Safe primes | 1716th | |
| Twin primes (1st member) | 3172nd | |
| Roman numberals | ||
| Base 2 | 10011100001111011012 | 10011100010001001112 |
| Base 3 | 1210202210113 | 1210210000223 |
| Base 4 | 10320132314 | 10320202134 |
| Base 5 | 402144115 | 402201245 |
| Base 6 | 105052216 | 105053556 |
| Base 7 | 25016147 | 25020267 |
| Base 8 | 11607558 | 11610478 |
| Base 9 | 5368349 | 5370089 |
| Base 10 | 31998110 | 32003910 |
| Base 11 | 1a945211 | 1a94a511 |
| Base 12 | 13521112 | 13525b12 |
| Base 13 | b284c13 | b289513 |
| Base 14 | 8487b14 | 848bd14 |
| Base 15 | 64c2115 | 64c5e15 |
| Base 16 | 4e1ed16 | 4e22716 |